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PyTorch Tensor

PyTorch

Deep Learning

import torch

a = torch.ones(3)
print(f"a: {a}")
print(f"d.shape: {a.shape}")
print(f"a.dim: {a.dim()}")
print(f"a.dtype: {a.dtype}")

a: tensor([1., 1., 1.])
d.shape…

Load Trained Models in PyTorch

PyTorch

Deep Learning

In this blog post, we’ll explore how to load pre-trained PyTorch models and use them for inference on new images. Pre-trained models are neural networks that have already…

Multi-Objective Optimization and Pareto Front

Python

Multi-objective optimization

I recently came across a multi-objective optimization problem at work and I need to identify the Pareto front - the set of non-dominating solutions among all the candidate…

SQL EXTRACT() and Python ORD()/CHR()

Python

Matplotlib

Today I was trying to retrieve the ‘year’ information from a date object in SQL and learned about this EXTRACT() function. Below is an example usage in which the ‘year’ is…

Synchronized Colors in Python Plots

Python

Matplotlib

Today I came across a case for which I need put two figures side by side and I would like to use the same color to indicate the same element across the figures. After some…

Python Virtual Environment Setup

Python

Just save the list of commands I use frequently to create virtual environments and make them available to jupyter notebooks.

Build Neural Network from Scratch using NumPy

Deep Learning

NumPy

Neural networks are powerful mathematical models inspired by the structure of the human brain, capable of learning complex patterns from data. At their core, these models…

Site Revamp using Quarto

Misc

I have probably spent more time revamping my personal website than actually writing contents for it. Every once in a while, I would feel the site that I put up some time ago…